UTC/友顺
7750
SOP-8
UTC
35400
SOP-8
TYCO
2100
MODULE
UTC
700000
SOP8
UTC
700000
SOP-8
UTC
700000
SOP8
UTC/友顺
50000
SOP8
UTC
50000
SOP8
UTC/友顺
50000
SOP-8
HONEYWELL/霍尼韦尔
3121
SIP
Tecsis
3121
Tecsis
3121
SIP
Tecsis
3121
Tecsis
3121
SIP
友顺UTC
55000
SOP-8TR